Description
Overview:
This is a genuine Bosch armature with integrated cooling fan for the Bosch GWS12-125CI angle grinder. It restores correct motor function by replacing a worn or burned-out rotating core. The assembly uses copper windings on a laminated steel core, a precision-ground steel shaft, a copper commutator, and a moulded plastic fan that drives airflow through the motor for cooling. Built to Bosch tolerances, it helps maintain speed, torque, and smooth running under load. Suitable for the GWS12-125CI and GWS12-125, it matches OEM No. 1607000V34 for accurate identification and fit. Use it to bring your grinder back to reliable performance when symptoms such as arcing, overheating, rough running, or power loss point to armature failure. Genuine Bosch part for assured compatibility.
Key Features:
- Genuine Bosch component for the GWS12-125CI series, matching OEM No. 1607000V34
- Integrated cooling fan to move air through the motor and reduce heat build-up
- Copper windings and laminated steel core for efficient power transfer and durability
- Precision commutator for smooth brush contact and reduced sparking
- Direct-fit replacement to restore performance without modification
- Built to factory tolerances for correct balance and low vibration
- Helps maintain rpm under load and extends tool life when paired with good brushes
- Suitable for professional and DIY use in metalwork, construction, and site maintenance
- High wear resistance for longer service intervals in demanding environments
- Clear identification via alternate numbers for easy cross-reference
Typical Applications:
Replacing a failed or degraded armature in Bosch 125 mm angle grinders used for cutting, grinding, and surface preparation on steel, masonry, and general fabrication. Ideal for workshops, contractors, plant hire, and on-site repairs where consistent power, stable speed, and reliable cooling are needed to keep the grinder safe and effective during daily use.
Also known as:
Rotor, motor rotor, rotor assembly, commutator rotor, electric motor rotor, rotating core, armature assembly with fan, motor spindle with commutator, drive rotor, motor inner rotating unit.
Fits Models:
GWS 12 125 CI, GWS 12-125, GWS 12-125 CI, GWS 12125, GWS 12125 CI, GWS12-125, GWS12-125CI, GWS12125, GWS12125CI
Alternate Part Numbers:
1.607.000.V34, 1 607 000 V34
Product Specifications
| L&S Part No. | 1607000V34 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Bosch |
| OEM No. | 1607000V34 |
| Unit of Sale | 1 |
| Applications | GWS 12 125 CI, GWS 12-125, GWS 12-125 CI, GWS 12125, GWS 12125 CI, GWS12-125, GWS12-125CI, GWS12125, GWS12125CI |
| Machine Type | Angle Grinder |
| Fits Brands | Bosch |
| Fits Models | GWS 12 125 CI | GWS 12-125 |
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